Thanks-
I knew that my question might be tough to answer, subjectivity with this stuff is obviously a huge element. Warp08, I was hoping you'd heard a setup like mine since it seems to be a fairly common portable setup, but thanks for trying - and for the very nice initial impressions write up.
Some things seem to be "no brainers" for most folks, like getting the LOD for the ipod (a decent LOD but not super hi-end) and building the Mini3, which was a noticeable improvement over the PA2V2 I was using before - and an unquestionable improvement over plugging straight into the headphone jack. The PA2V2 was relegated to collecting dust once I heard the Mini3, so I unloaded it. Which was sad, because I really liked the PA2V2 - until I heard something better. My upgrades have been carefully planned based on an evaluation of feedback from forum members here. I usually stew a lot before I pull the trigger on a purchase over $100, so this being a pre-order and being based on one review it would be out of character for me to bite, but your favorable impressions and the free headphones if I order now makes it really tempting. Yeah, the seed is planted alright.
I like Apple, but I'll dump the ipod in a second for a better portable player that offers significantly better sound quality and overall capability. The ipod was an easy first portable rig choice because 5 and 5.5 gens are so easy to fix and cheaply gotten on ebay, I've reconditioned 5 or 6 already and have them in the car, in a kitchen dock player, etc. I got them since they had a decent Wolfson DAC and were considered to be the best ipod choice when paired with an LOD and good amp. But while the sound is certainly good, it doesn't totally blow me away - I'm using RE0s with the portable rig, btw. Another problem is the kind of music I listen to, mostly metal, rock, blues - stuff that I can now tell is horribly recorded, especially stuff from the past 20 years. Fortunately there are a few newer bands I like - like Porcupine Tree - who know how to record music, but they're an exception.
Thanks again for the feedback. I'm very tempted to get it...